POTENTIOMETER 1279069 - Caterpillar

(1) Torque for three long studs in cylinder block ... 27 4 N m (20 3 lb ft) Put 9S3263 Thread Lock on threads of short stud in front housing.(2) Oil seal. Put engine oil on the seal lip. Assemble with the lip toward the bearings.(3) Seal. Put a thin layer of engine oil in the bore for the seal.(4) Water seal and ring: a. Put water on the seal.b. Install the seal and ring together in the housing bore, with the shiny face of the ring outside.(5) Seal assembly: a. Remove the spring from the seal.b. Put water inside the seal assembly.c. Install the seal assembly around the shaft, with the 7N7843 Installation Tool, until the carbon face makes contact with the shiny face of the ring.d. Install the spring.(6) Torque for the bolt that holds the impeller ... 39 3 N m (28 2 lb ft)